Queue is split into a QueueSource with a Functor instance and a QueueSink with a Contravariant functor instance. This allows us to treat a Queue[F, A] as a ...

A purely functional, concurrent data structure which allows insertion and retrieval of elements of type A in a first-in-first-out (FIFO) manner.

Priority Queue. A purely-functional concurrent implementation of a priority queue, using a cats Order instance to determine the relative priority of elements.

Constructs an empty, bounded, circular buffer queue holding up to capacity elements for F data types that are cats.effect.kernel.GenConcurrent. Constructs an ...

The pure asynchronous runtime for Scala. Contribute to typelevel/cats-effect development by creating an account on GitHub.

8 июл. 2024 г. · The queue will be bounded with a predefined capacity. Once the capacity is reached a put will semantically block until new space is available.

... effects are declared in the cats-effect library. - Some type classes for ... [Queue] with Monad[Queue] with CoflatMap[Queue]. Definition Classes ...

23 янв. 2024 г. · With cats-effect 2.x, I strongly recommend using fs2 2.x's Queue, which was ultimately migrated to cats-effect 3.x.

FS2 cats.effect.Queue example using flatMap or for comprehension - Fs2Queues.scala.

24 мая 2022 г. · In this post, we will use a different concurrency primitive from the Cats Effect standard library, Queue, to write a much simpler Sudoku Solver implementation.